baber/WOPTO huggingface dataset:
Patent JP-H1115212-A (JP)
Title: Copying device provided with plural-speed type driving mechanism
Inventor: SHOGREN DAVID K
IPC: G03B27/50
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism driving the member of a copying device such as a platen at plural different speed by eliminating a clutch. SOLUTION: Plural input gears 12 and 14 are fitted to a rotatable input shaft 10. Plural driving gears 16 and 18 are respectively meshed with one of the gears 12 and 14 and both gears are selectively engaged with the rack 20 of the platen 22 so as to drive it. Then, the gears 16 and 18 are supported by a supporting member 24. When the supporting member 24 is turned around the shaft 10, the selection of the driving gear engaged with the rack 20 is changed and the gear ratio of the driving mechanism is changed. Thus, the platen 22 is driven at the different speed even when the rotational speed of the shaft 10 is identical. Therefore, the moving speed of the platen can be changed according to identical-size copying, reduction copying and enlargement copying. The driving mechanism can be applied for driving the other member of the copying device or driving the member of a printing device.
Patent JP-2000095044-A (JP)
Title: Connecting unit between support body, particularly automobile body parts, and plate element
Inventor: KRAUS WILLIBALD
IPC: F16B19/10
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a connecting element between a support body, particularly automobile body parts, and a plate element, particularly an external facing member of a door or a wall. SOLUTION: A connecting element 1 comprises an upper part 3 fittable to a plate element, and a lower part 4 connectable to a support body, and a neck-like intermediate area 5 provided with locking elements 10 is provided between the upper part 3 and the lower part 4. The intermediate area 5 allows a fit-in fixable contact part 12 to penetrate a support opening part, and the intermediate 5 is surrounded by a casing part 15 above the support body. The casing part 15 is lockable to the locking elements 10 and the contact part 12. A sealing element 20 acting upon the surface of the support body is therefore disposed between the casing part 15 and the contact part 12.
Patent JP-H058660-A (JP)
Title: Vehicle speed control device
Inventor: ODA YUKIFUMI
IPC: F02D45/00
Filed: 1991-06-26
Abstract: PURPOSE:To accurately estimate the dynamic characteristics of a vehicle even when the static characteristics of the vehicle are changed in a vehicle speed control device which estimates the dynamic characteristics one after another while having a function to adjust control characteristics at the time of constant speed running control. CONSTITUTION:A device is equipped with sensors 26 and 29 which detect vehicle speed and each operating position of actuators, a data conversion section 8 converting data which allows the imaginary operating point remaining to be constant at all times while being not affected by any change in static characteristics of a vehicle to be a reference, a vehicle model estimating section 5 which estimates the dynamic characteristics of the vehicle based on the aforesaid converted data, and with a computing section 4 which computes feed back gains at feed back control in response to an estimated vehicle model. Conversion data which is converted while the aforesaid imaginary operating point is made as a reference, depends only on the dynamic characteristics of the vehicle, the dynamic characteristics of the vehicle can thereby be estimated accurately based on the converted data.
Patent JP-S5678381-A (JP)
Title: Control device of dc electric motor
Inventor: MIURA KUNITAKA
IPC: B60L15/28
Filed: 1979-11-29
Abstract: PURPOSE:To prevent damages of a switching contact for an exciting circuit at forward-backward switching by a method wherein there are provided the first semiconductor element controlled by an output of a backward switch and the second semiconductor element controlled by an output of forward switch. CONSTITUTION:A connection relation between a shunt field system 28 and power source 1 of a DC electric motor for electromobile is changed over by operations of a relay switch responding to both forward switch 3 and backward switch 4, and when a transistor 26 connected in series to the shunt field system 28 is controlled using a neutral detecting cricuit 30, a transistor 42 controlled by the backward switch 4 is connected to the forward switch 3 and a transistor 43 controlled by the forward switch 3 to the backward switch 4. Therefore, even if the forward-backward switching operations are performed in the state that the switches 3, 4 are contact-deposited, no spark is given off at the contacts of exciting switches 16-18 due to off-operations of the transistors 42, 43 to enable the reliability to be elevated.
Patent JP-S6047797-A (JP)
Title: Heating method of tank in vessel
Inventor: SUZUKI TAKESHI
IPC: F24H1/00
Filed: 1983-08-26
Abstract: PURPOSE:To save energy when heating a tank in vessel by using low level waste heat source such as an air cooler or clean water cooler for Diesel engine. CONSTITUTION:Water is circulated through a circulation water system 6 having a pump 5 to an air cooler 2 for cooling the engine suction air system 1 of Diesel engine and a clean water cooler 4 for cooling the cylinder cooling water system 3 of Diesel engine. A vapor generator 7 is provided at the outlet of the air and clean water cooler 2, 4 in said circulation water system 6 to remove heat from them and feed to a vapor generator. Heating pipe system 8 is coupled to the vapor generator 7 to circulate thermal medium such as water.
Patent JP-H0448607-A (JP)
Title: Rotary transformer and manufacture thereof
Inventor: TOZAKI YOSHIHIRO
IPC: H01F41/04
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a rotary transformer suitable for extension of channels by comprising the steps of cutting a mother material of a non-magnetic board; forming leads on the mother material ; bonding the cutting surface of the mother material ; forming the non-magnetic board by cutting the bonded mother material ; and connecting a coil to a lead. CONSTITUTION:A metallic bar in the form of a cylinder, having a high conductivity, such as aluminum. is cut at a plane passing through the center thereof, forming board mother materials 26, 27. Next, a first insulating layer 29 is formed by sputtering an insulating material, such as Si02, on the cut plane. Then, a lead 6 is formed using a metallic film of aluminum or copper. After the lead is bonded, the board is cut to a desired thickness and the inner portion is processed, completing a non-magnetic board. A coil is connected to the lead 6 via a through hole 16. Next, a through hole 22 is formed on the lead 6 on the rear side of the board and connected to an external terminal by soldering in a terminal connection portion 24 on the rear side of the board.
Patent JP-H09315955-A (JP)
Title: O/w/o type emulsion composition and base agent for food and medicine
Inventor: HAMAKAWA HIROSHIGE
IPC: A23L27/60
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an O/W/O type emulsion composition stable in the emulsion state at the ordinary temperature for a long period and suitable as a base material for foods and medicines. SOLUTION: This O/W/O type emulsion composition is prepared by dispersing and emulsifying an inner oil phase in an aqueous phase and further dispersing and emulsifying the obtained O/W type emulsion in an outer oil phase. The 0/W/0 type emulsion composition contains a polyglycerol fatty acid ester having an HLB of >=8 in the aqueous phase or the inner oil phase, contains also polyglycerol condensed ricinoleic acid ester in the outer oil phase, and has an inner oil phase/aqueous phase weight ratio of 5/95 to 90/10 and a (0/W type emulsion)/outer oil phase weight ratio of 0.5/99.5 to 20/80.
Patent JP-H0821936-A (JP)
Title: Supporting structure of optical scanning system lens
Inventor: MOTOME SHIGEO
IPC: G02B26/10
Filed: 1994-07-06
Abstract: PURPOSE:To attach an optical scanning system lens to an optical base being a lens attaching platen in a state where the operability is good, the cost can be reduced, and such deformation on a lens as the one affecting lens performance is prevented from occurring with a simple constitution on an accurate position. CONSTITUTION:As to this supporting structure for an optical scanning system lens in which the optical scanning system lens is attached to the optical base, an elastic member S1 by which one end of the lens L in the longitudinal direction is made to abut on the abutting surface B11 of a supporter B1 provided on the optical base B, and the other end is attached to a separate supporter B2 provided on the optical base B presses the lens front surface of the lens L, so that the lens L is pressed in an abutting surface direction and also the abutting surface of the lens L is made to abut on the end face B22 of the supporter.
Patent JP-H112908-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAITO YOSHITAKA
IPC: G03G5/05
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the electrophotographic photoreceptor enhanced in potential acceptance stability and charge retention stability even at the time of repeated uses by providing the photoreceptor with a photosensitive layer containing a univalent alcohol specified in its carbon number. SOLUTION: The electrophotographuc photoreceptor is provided with the photosensitive layer containing the 5-30C univalent alcohol and, in the case of the photosensitive layer comprising a laminate of a charge generating layer and a charge transfer layer the charge transfer layer contains this alcohol, and it is preferred that this alcohol is allyl alcohol terpene alcohols, especially, phytol, and the alcohol is contained in an amount of 0.3-10 weight%. The univalent 5-30 C alcohol is one of carbinols, for example, saturated alcohols like n-amyl alcohol or aromatic alcohols like benzyl alcohol.
Patent JP-H0819338-A (JP)
Title: Water sprayer of paper mulch transplanter
Inventor: NASU KAZUHIRO
IPC: A01G25/09
Filed: 1994-07-06
Abstract: PURPOSE:To provide the water sprayer of the paper mulch transplanter, capable of wetting the paper sheet to improve the adhesivity to the surface of the ground and perform the good spreading work for the paper mulch, by spraying the water on the paper sheet spread with the mulch transplanter. CONSTITUTION:A mulch device 5 is disposed in a transplanting section C. Water-spraying nozzles for supplying water to a paper sheet S spread on the surface of the ground are disposed on the mulch transplanter A for transplanting plants on the paper sheet. The water-spraying nozzle is connected to a tank 30 disposed on the frame with a water-supplying pipe 33 through a pump 32 to spray the water on the spread paper sheet. Further, the water-spraying nozzles 31 are disposed so as to spray water on both side ends of the spread paper sheet.
Patent JP-H11352739-A (JP)
Title: Image forming device
Inventor: MATSUMOTO YOSHITAKA
IPC: G03G15/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simplify the sheet handling processing and the operation by gathering together trays for feeding and for ejecting sheets which are different in intended use. SOLUTION: At the uppermost part of the main body of the image forming device 1, an original-document placement tray 20, an ejection tray 27, and a manual insertion paper feed tray 30, all of which are made to project slantedly, are provided. A series of three rollers, consisting of a drive roller 18 in the middle and a carrying roller 18-1 and an ejecting roller 26 on both sides of it, are provided oppositely to the trays 20, 30, and 27. Further, below them, a switching member 19 which branches the sheet feed, is provided. By switching control through the switching member 19, the sheet P from the manual insertion paper feed tray 30 is guided to a carrying path 32 which carries it to an image forming part 2. The original-document sheet D, on the other hand, is guided through the branch to the reading positions (11 and 12) of a scanner 10.  Further, the sheet PC with images formed on it is ejected onto the ejection tray 27 and, at the same time, by using the carrying path 32 as a re-carrying path, the sheet PC is sent to the image forming position by the series of three rollers.
Patent JP-H04331603-A (JP)
Title: Bias tire for motorcycle
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/22
Filed: 1991-05-30
Abstract: PURPOSE:To increase the steering stability during a high-speed travel and improve the durability. CONSTITUTION:A carcass 6 using two or more carcass plies 6A, 6B having the tread length which is the distance between end edges E1, E2 of a tread section 2 set to the maximum width of a tire and having a carcass cord bias arranged with organic fibers and a belt layer 7 are provided. The wound height Ht of the winding section 6b of the carcass 6 folded around a bead core 5 from a bead bottom face 15 is made larger than 0.5 times and smaller than 1.2 times the tread edge height Hs of the end edges E1, E2 of the tread section 2 from the bead bottom face 15, and the belt layer 7 is formed by winding a band-shaped lengthy small-width ply 10 buried with one or more belt cords 11 with the elastic modulus 600kgf/mm<2> or above inclinatorily at a small angle 5 deg. or below against the tire equator C.
Patent JP-H11318123-A (JP)
Title: Seedling transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter designed to mitigate the labor burden on a worker who feeds seedlings to a seedling planting device while auxiliarily replenishing seedlings. SOLUTION: This seedling transplanter has a plurality of mobile seedling feeders 41 moving along a caterpillar while holding seedlings and feeding a seedling planting device 5 with seedlings held at a specified position along the caterpillar, and stationary seedling feeders 40 of the equal number to the mobile seedling feeders 41 provided at fixed positions correspondingly to the above mobile seedling feeders 41, temporarily holding seedlings replenished by hand and simultaneously feeding the seedlings to respectively corresponding mobile seedling feeders 41 each time the mobile seedling feeders 41 make a round of the caterpillar.
Patent JP-S5856723-A (JP)
Title: Leading/trailing end crop detector device
Inventor: FUKUDA SEIJI
IPC: G01B21/06
Filed: 1981-09-30
Abstract: PURPOSE:To make it possible to discriminate a leading end cut, a trailing end cut or two piece cuts, by rotating an iron plate blade wheel by a cut from a crop shear so that a crop is surely detected by means of only one detector. CONSTITUTION:A leading/trailing end crop cut by a crop shear 2 which is a cutter for a steel to be rolled, rotates an iron plate blade wheel 6 clcokwise or counterclockwise when it drops. The direction of this rotation is detected by a reversible pulse transmitter (detector) 7 and is discriminated by a controller 5. That is, the clockwise direction of the rotation indicates the leading end cut, but the counterclockwise direction indicates the trailing end cut. When no rotational signal is issued from the detector 7 even though a cut signal is delivered from the crop shear, two piece cuts are discriminated. According to the above- mentioned detector device, only one signal cable is required for the controller, and an environmental resistibility in a place with bad surroundings for installation may be aimed at being enhanced since no light is used, thereby a crop may surely be detected.
Patent JP-H0713646-A (JP)
Title: Solar battery device
Inventor: MIZUSHIMA MAKOTO
IPC: G05F1/67
Filed: 1993-06-25
Abstract: PURPOSE:To convert the constant current output characteristic which is the defect of a solar cell characteristic to the constant voltage output characteristic easy to be used by a load device. CONSTITUTION:A solar cell 1 with an optical filter is added serially to a solar cell main array 2 and a feedback control loop is constituted of a controller 3 with the fluctuation of a voltage V as input and a driver 4. When a load 5 becomes a light load, IL is reduced and the V is increased. Then, the controller 3 and the driver 4 increase the light shielding amount of the optical filter and the optical input of the solar cell is decreased. Thus, the output voltage is operated so as to let the output voltage V stabilize by V-I characteristics. That is, for feedback loop control operations, the constant current characteristic of the solar battery cell can be equivalentlly converted to the constant voltage characteristic.
Patent JP-H0447546-A (JP)
Title: Magneto-optical recording film
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/10
Filed: 1990-06-15
Abstract: PURPOSE:To improve perpendicular magnetic anisotropy and magneto-optical effect and to improve the stability as a perpendicularly magnetized film and the reliability as a magneto-optical film by alternately laminating noble metal elements and rare earth/iron family element alloys. CONSTITUTION:The multilayered films alternately laminated with the alloy layers 2 formed by adding the rare earth elements having an effect of inducing the perpendicular magnetic anisotropy to the iron family elements, such as Fe and Co, and the noble metal element layers 3 consisting of one kind of the noble metal elements among Pt, Pd, Rh, and Au in Angstrom  order are used. At least one kind of the elements among Tb, Dy, Ho, Gd, Nd, and Pr, are used as the rare earth elements. The high magneto-otpical effect and above all, the light of a large Kerr rotating angle and short wavelength are obtd. in this way. Ultra-high-density optial recording is thus executed. In addition, these films have the sufficiently large perpendicular magnetic anisotropy energy and is excellent in the stability of recording magnetic domains as well. The recording films having the high reliability are thereby obtd.
Patent JP-H08325416-A (JP)
Title: Thermoplastic resin composition
Inventor: NOMURA YASUO
IPC: C08L67/02
Filed: 1995-05-30
Abstract: PURPOSE: To obtain a thermoplastic resin composition in which the constituent polyester and the constituent polyolefin are well compatibilized with each other and which is excellent in mechanical properties, thermal properties, surface properties and environmental properties. CONSTITUTION: This thermoplastic resin composition comprises 0.1-99wt.% polyester, 0.1-99wt.% polyolefin and 0.01-99wt.% terminal-modified polypropylene terminated with a structure represented by the formula (wherein X is a pyridyl group or a pyridinium salt residue; and (n) is 0.1-500 on the average).
Patent JP-S642266-A (JP)
Title: Full plug-in type coaxial connector
Inventor: MIYAMORI YOSHIO
IPC: H01R9/05
Filed: 1987-06-24
Abstract: PURPOSE: To enhance intersignal isolation characteristic by constituting a backboard housing from an electroconductive member, and providing electrical continuity at the joint surface on the backboard with the earth pattern.  
     CONSTITUTION: In a full plug-in coaxial connector having a backboard 3 supporting backboard housings 2'a, 2'b connecting and holding unit or frame side coaxial cable connector 1 possible of full plug-in fitting and separation with/from a package coaxial cable connector 1 the backboard housing 2'a, 2'b are formed from electroconductive material. These backboard housings 2'a, 2'b are connected with a grounding pattern 4' supported by the backboard 3. This makes the grouding system stronger, prevents intrusion of higher harmonic noises, and increases intersignal isolation. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6069319-A (JP)
Inventor: ERITSUHI BAIHIENRIIDERU ZENIA
IPC: B29B7/58
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6215249-A (JP)
Title: Vinyl chloride resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L1/00
Filed: 1985-07-15
Abstract: PURPOSE:To provide the titled composition having high transparency, strength and impact resistance and long permissible working time because of short gel time and long thermal decomposition time in working, by compounding a vinyl chloride resin with a vinyl ester-ethylene copolymer having epoxy group or carboxyl group. CONSTITUTION:(A) 100pts.(wt.) of a vinyl chloride resin is compounded with (B) 0.5-20pts., preferably 1-5pts. of a vinyl ester-ethylene copolymer copolymer having epoxy group or carboxyl group. The component B is a polymer having a vinyl ester content of 25-75wt%, preferably 45-65wt% and obtained by introducing 600-50,000 equivalent, preferably 800-15,000 equivalent of epoxy group and carboxyl group under the graft-polymerization condition.
Patent JP-S5779703-A (JP)
Title: Electronic scanning antenna
Inventor: USHIGOME HIROSHI
IPC: H01Q25/02
Filed: 1980-11-05
Abstract: PURPOSE:To obtain a sum signal having low side lobe characteristics by synthesizing a differential signal through the location of a horn antenna around the element antennas synthesizing sum signals and to simplify the power feeding system through the improvement of radiation pattern of the differential signal. CONSTITUTION:An antenna 1 consists of element antennas 2a and horn antennas 2b-2e are located around it. The antenna consists of a phase shifter 3a, power feeding system 4a, transmitter and receiver 5, phase shifter driving device 6a, beam steering computer 7 and dummy load 8. When a scanning angle of transmission beam is give, a specified phase shifter 3b is driven to synthesize the signal from the element antenna and to obtain the radiation pattern of sum signals having the low side lobe characteristics, and the differential signal radiation pattern for tracking is obtained with four horn antennas to simplify the power feeding system.
Patent JP-H0446096-A (JP)
Title: Vapor phase epitaxy
Inventor: NAKAMURA MASASHI
IPC: H01L21/205
Filed: 1990-06-14
Abstract: PURPOSE:To obtain mixed crystal layers having a satisfactory surface state and high intrasurface uniformity by controlling the number of rotations of a rotary susceptor fitted to a vapor growth device and the flowrates of gaseous starting materials so as to satisfy specified conditions. CONSTITUTION:Semiconductor substrates 4 are set on a rotary susceptor 3 fitted to the inside of a reaction tube 2, the susceptor 3 is rotated by a rotating mechanism 7 and plural kinds of gaseous starting materials are fed into the tube 2 and brought into a reaction to grow compd. semiconductor layers on the substrates 4 by vapor phase epitaxy. In this epitaxy, the number or rotations of the susceptor 3 and the flow rates of the gaseous starting materials are controlled so that the thickness of semiconductor layers grown per one rotation of the susceptor 3 is regulated to that of termolecular layers or below.
Patent JP-S5679231-A (JP)
Title: Method of manufacturing apparatus
Inventor: HIRABAYASHI SHINICHI
IPC: G01M7/02
Filed: 1979-11-30
Abstract: PURPOSE: To shorten the required manufacturing processes by a method wherein unevenness is formed on the desired floor surface between the manufacturing processes and a vibration test is performed while moving apparatus on the uneven floor surface.  
     CONSTITUTION: An apparatus 5 is placed on and fixed to a push car 6 having a plurality of casters 61 of nonbumping structure. Such push car 6 including the apparatus 5 fixed thereon is travelled on an uneven plate 7 provided on a desired floor surface 8 between the manufacturing processes by a driving source 9 through a rope 10. By so doing, a vibration test can be performed during the travelling between the manufacturing processes while aplying a predetermined vibration load to the apparatus 5 via the push car 6, so that another equipment for the test is not required. 
     COPYRIGHT: (C)1981,JPO&Japio